An amalgamation of both old and new is present in Noctua’s latest offering to the processor cooling sector. Building on previous successes, namely the NH-U12P, the NH-D14 is characterised by two fin stacks and a dual-fan cooling configuration.
The new, seen with the inclusion of the of Noctua's largest fan to date: the 140mm NF-P14 FLX construction slotted between the independent fin stacks is combined with elements from past coolers by the thermal solutions manufacturer. The heatsink bares similarities to the NH-U12P in terms of the fin spacing and heatpipe layout whilst the push-pull fan design can be attributed to the SE1366 version of the same cooler.

FULL STORY @ HARDWARELOOK(http://www.hardwarelook.com/review.php?id=18)

We'll start with what Tuniq has done right. The Ripper 1000W is a
good looking unit; clean finish, sleeved cables with matching heatshrink,
connectors and fan grill. The unit comes with plenty of molex connectors and
the cables have quite a bit of length in them. In terms of performance, the
Ripper finds itself placed comfortably in the middle of the pack- while
there are better units available, it outperforms plenty others. Still, all
around good performance.

FULL STORY @ OVERCLOCKERSONLINE(http://www.overclockersonline.net/index.php?page=articles&num=2861)